Under the Canada Consumer Product Safety Act , teether fillings must not contain any living micro-organisms. Health Canada’s sampling and evaluation program has determined that the liquid filling is contaminated with the bacteria Priestia aryabhattai/megaterium and Burkholderia cepacia complex . These bacteria are usually harmless, but they may cause an infection in children if the toy is punctured and the leaking fluid is ingested. As of September 29, 2022, the company has received no reports of incidents or injuries in Canada .